Answer:
<em>Impression management</em>
Explanation:
<em>Impression management:</em> The term "impression management" is defined as an individual's subconscious or a conscious phenomenon that makes him or her to influence or agree the other person's perspective regarding any other individual, event, or object via controlling and regulating a piece of information in any social gathering or interaction.
<em>Erving Goffman</em> has introduced the term "impression management" because of an individual's desire or wants to manipulate the other person's impression.
<em>In reference to the question, John's behavior is an example of impression management.</em>
Please add a picture of something, i need more work to answer this
The answer to this question is Expert testimony
Expert testimony refers to the testimony that is given by qualified individuals who dedicated their life within a specific field.
Other examples of an expert testimony would be quoting a world renowned programmer on the topic of online hacking
